66993060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{21067}}^1$

素因数の和:21132

約数の個数: 48

約数和(自身を含む): 191128896

約数和(自身を除く): 124135836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 21067, 42134, 63201, 84268, 105335, 126402, 210670, 252804, 316005, 421340, 632010, 1116551, 1264020, 2233102, 3349653, 4466204, 5582755, 6699306, 11165510, 13398612, 16748265, 22331020, 33496530, 66993060]

約数ペア:

[(1, 66993060), (2, 33496530), (3, 22331020), (4, 16748265), (5, 13398612), (6, 11165510), (10, 6699306), (12, 5582755), (15, 4466204), (20, 3349653), (30, 2233102), (53, 1264020), (60, 1116551), (106, 632010), (159, 421340), (212, 316005), (265, 252804), (318, 210670), (530, 126402), (636, 105335), (795, 84268), (1060, 63201), (1590, 42134), (3180, 21067)]